ovl_xattr_set identifier - Linux source code next-20260811

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linux

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FIXME
- FIXME
  - next-20260811

Defined in 1 files as a function:

fs/overlayfs/xattrs.c, line 36 (as a function)

Referenced in 1 files:

fs/overlayfs/xattrs.c
- line 205
- line 225

Smatch caller information:

fs/overlayfs/xattrs.c ovl_other_xattr_set() -> ovl_xattr_set()

Type	Parameter	Key	Value
PARAM_VALUE	0	dentry	4096-ptr_max
PARAM_VALUE	0	dentry->d_inode->i_mapping->i_mmap_rwsem.first_waiter->handoff_set	0-1
PARAM_VALUE	0	dentry->d_inode->i_mapping->i_mmap_rwsem.first_waiter->type	0-1
PARAM_VALUE	0	dentry->d_inode->i_rwsem.first_waiter->handoff_set	0-1
PARAM_VALUE	0	dentry->d_inode->i_rwsem.first_waiter->type	0-1
PARAM_VALUE	0	dentry->d_inode->i_sb->s_cop->inode_info_offs	1632,1720,1808,2632,2648,2704,2712
PARAM_VALUE	0	dentry->d_op->d_automount	0,2908707185815040000,3401111987815645184,6746145930460459008,7190988915944083456,7386785427940065280,8018779550845526016
PARAM_VALUE	0	dentry->d_op->d_compare	0,4096-ptr_max
PARAM_VALUE	0	dentry->d_op->d_delete	0,4096-ptr_max
PARAM_VALUE	0	dentry->d_op->d_dname	0,4096-ptr_max
PARAM_VALUE	0	dentry->d_op->d_hash	0,4096-ptr_max
PARAM_VALUE	0	dentry->d_op->d_init	0,2385819921126617088,7057831443282669568,7824184004865302528
PARAM_VALUE	0	dentry->d_op->d_iput	0,4096-ptr_max
PARAM_VALUE	0	dentry->d_op->d_manage	0,1859587847549206528
PARAM_VALUE	0	dentry->d_op->d_prune	0,2225594340392566784,7225953709177749504
PARAM_VALUE	0	dentry->d_op->d_real	0,4509355519306412032
PARAM_VALUE	0	dentry->d_op->d_release	0,4096-ptr_max
PARAM_VALUE	0	dentry->d_op->d_revalidate	0,4096-ptr_max
PARAM_VALUE	0	dentry->d_op->d_unalias_trylock	0,6635409759016140800
PARAM_VALUE	0	dentry->d_op->d_unalias_unlock	0,6336447517789900800
PARAM_VALUE	0	dentry->d_op->d_weak_revalidate	0,1549882712720502784,5632434648052031488,5669063523602272256,7231033168839651328
PARAM_VALUE	0	dentry->d_parent->d_inode->i_rwsem.first_waiter->handoff_set	0-1
PARAM_VALUE	0	dentry->d_parent->d_inode->i_rwsem.first_waiter->type	0-1
PARAM_VALUE	0	dentry->d_parent->d_sb->__s_d_op->d_automount	0,2908707185815040000,3401111987815645184,6746145930460459008,7190988915944083456,7386785427940065280,8018779550845526016
PARAM_VALUE	0	dentry->d_parent->d_sb->__s_d_op->d_init	0,2385819921126617088,7057831443282669568,7824184004865302528
PARAM_VALUE	0	dentry->d_parent->d_sb->__s_d_op->d_iput	0,170374395438985216,837750826476904448,5086081384299388928,8216155483032948736
PARAM_VALUE	0	dentry->d_parent->d_sb->__s_d_op->d_manage	0,1859587847549206528
PARAM_VALUE	0	dentry->d_parent->d_sb->__s_d_op->d_prune	0,2225594340392566784,7225953709177749504
PARAM_VALUE	0	dentry->d_parent->d_sb->__s_d_op->d_real	0,4509355519306412032
PARAM_VALUE	0	dentry->d_parent->d_sb->__s_d_op->d_unalias_trylock	0,6635409759016140800
PARAM_VALUE	0	dentry->d_parent->d_sb->__s_d_op->d_unalias_unlock	0,6336447517789900800
PARAM_VALUE	0	dentry->d_parent->d_sb->__s_d_op->d_weak_revalidate	0,1549882712720502784,5632434648052031488,5669063523602272256,7231033168839651328
PARAM_VALUE	0	dentry->d_sb->__s_d_op->d_automount	0,2908707185815040000,3401111987815645184,6746145930460459008,7190988915944083456,7386785427940065280,8018779550845526016
PARAM_VALUE	0	dentry->d_sb->__s_d_op->d_init	0,2385819921126617088,7057831443282669568,7824184004865302528
PARAM_VALUE	0	dentry->d_sb->__s_d_op->d_iput	0,170374395438985216,837750826476904448,5086081384299388928,8216155483032948736
PARAM_VALUE	0	dentry->d_sb->__s_d_op->d_manage	0,1859587847549206528
PARAM_VALUE	0	dentry->d_sb->__s_d_op->d_prune	0,2225594340392566784,7225953709177749504
PARAM_VALUE	0	dentry->d_sb->__s_d_op->d_real	0,4509355519306412032
PARAM_VALUE	0	dentry->d_sb->__s_d_op->d_unalias_trylock	0,6635409759016140800
PARAM_VALUE	0	dentry->d_sb->__s_d_op->d_unalias_unlock	0,6336447517789900800
PARAM_VALUE	0	dentry->d_sb->__s_d_op->d_weak_revalidate	0,1549882712720502784,5632434648052031488,5669063523602272256,7231033168839651328
PARAM_VALUE	1	inode	4096-ptr_max
PARAM_VALUE	1	inode->i_opflags	8-u16max
PARAM_VALUE	1	inode->i_rwsem.first_waiter->type	0-1
PARAM_VALUE	1	inode->i_sb	4096-ptr_max
PARAM_VALUE	1	inode->i_sb->s_xattr	1-u64max
PARAM_VALUE	2	name	4096-ptr_max
BUF_SIZE	0	dentry	(-1),1-s32max
BUF_SIZE	0	dentry	(-1),1-s32max
BUF_SIZE	3	value	(-1)-s32max
BUF_SIZE	3	value	(-1)-s32max
DATA_SOURCE	0	dentry	$2
DATA_SOURCE	1	inode	$3
DATA_SOURCE	2	name	$4
DATA_SOURCE	3	value	$5
DATA_SOURCE	4	size	$6
DATA_SOURCE	5	flags	$7
STR_LEN	0	dentry	(-1)-0,12
STR_LEN	0	dentry	(-1)-0,12
STR_LEN	1	inode	(-1)-0
STR_LEN	3	value	(-1)-0
RX_PATH
TASK_NOT_RUNNING
USER_DATA	0	dentry->d_inode->i_mode	0-u16max
USER_DATA	0	dentry->d_inode->i_size	(-9223372036854775807)-(-4),0-s64max
USER_DATA	1	inode->i_mode	0-u16max
USER_DATA	1	inode->i_size	(-9223372036854775807)-(-4),0-s64max
USER_DATA	4	size	0-65536
USER_DATA	5	flags	0-2
NO_OVERFLOW_SIMPLE	0	dentry->d_sb->s_blocksize
NO_OVERFLOW_SIMPLE	0	dentry->d_sb->s_blocksize_bits
NO_OVERFLOW_SIMPLE	0	dentry->dentry->d_inode->i_size
NO_OVERFLOW_SIMPLE	0	dentry->moved->d_inode->i_size
NO_OVERFLOW_SIMPLE	3	*value
USER_PTR	3	value
HALF_LOCKED2		&inode->i_rwsem
HALF_LOCKED2	0	&dentry->d_inode->i_rwsem
HALF_LOCKED2	1	&inode->i_rwsem

fs/overlayfs/xattrs.c ovl_own_xattr_set() -> ovl_xattr_set()

Type	Parameter	Key	Value
PARAM_VALUE	0	dentry	4096-ptr_max
PARAM_VALUE	0	dentry->d_inode->i_mapping->i_mmap_rwsem.first_waiter->handoff_set	0-1
PARAM_VALUE	0	dentry->d_inode->i_mapping->i_mmap_rwsem.first_waiter->type	0-1
PARAM_VALUE	0	dentry->d_inode->i_rwsem.first_waiter->handoff_set	0-1
PARAM_VALUE	0	dentry->d_inode->i_rwsem.first_waiter->type	0-1
PARAM_VALUE	0	dentry->d_inode->i_sb->s_cop->inode_info_offs	1632,1720,1808,2632,2648,2704,2712
PARAM_VALUE	0	dentry->d_op->d_automount	0,2908707185815040000,3401111987815645184,6746145930460459008,7190988915944083456,7386785427940065280,8018779550845526016
PARAM_VALUE	0	dentry->d_op->d_compare	0,4096-ptr_max
PARAM_VALUE	0	dentry->d_op->d_delete	0,4096-ptr_max
PARAM_VALUE	0	dentry->d_op->d_dname	0,4096-ptr_max
PARAM_VALUE	0	dentry->d_op->d_hash	0,4096-ptr_max
PARAM_VALUE	0	dentry->d_op->d_init	0,2385819921126617088,7057831443282669568,7824184004865302528
PARAM_VALUE	0	dentry->d_op->d_iput	0,4096-ptr_max
PARAM_VALUE	0	dentry->d_op->d_manage	0,1859587847549206528
PARAM_VALUE	0	dentry->d_op->d_prune	0,2225594340392566784,7225953709177749504
PARAM_VALUE	0	dentry->d_op->d_real	0,4509355519306412032
PARAM_VALUE	0	dentry->d_op->d_release	0,4096-ptr_max
PARAM_VALUE	0	dentry->d_op->d_revalidate	0,4096-ptr_max
PARAM_VALUE	0	dentry->d_op->d_unalias_trylock	0,6635409759016140800
PARAM_VALUE	0	dentry->d_op->d_unalias_unlock	0,6336447517789900800
PARAM_VALUE	0	dentry->d_op->d_weak_revalidate	0,1549882712720502784,5632434648052031488,5669063523602272256,7231033168839651328
PARAM_VALUE	0	dentry->d_parent->d_inode->i_rwsem.first_waiter->handoff_set	0-1
PARAM_VALUE	0	dentry->d_parent->d_inode->i_rwsem.first_waiter->type	0-1
PARAM_VALUE	0	dentry->d_parent->d_sb->__s_d_op->d_automount	0,2908707185815040000,3401111987815645184,6746145930460459008,7190988915944083456,7386785427940065280,8018779550845526016
PARAM_VALUE	0	dentry->d_parent->d_sb->__s_d_op->d_init	0,2385819921126617088,7057831443282669568,7824184004865302528
PARAM_VALUE	0	dentry->d_parent->d_sb->__s_d_op->d_iput	0,170374395438985216,837750826476904448,5086081384299388928,8216155483032948736
PARAM_VALUE	0	dentry->d_parent->d_sb->__s_d_op->d_manage	0,1859587847549206528
PARAM_VALUE	0	dentry->d_parent->d_sb->__s_d_op->d_prune	0,2225594340392566784,7225953709177749504
PARAM_VALUE	0	dentry->d_parent->d_sb->__s_d_op->d_real	0,4509355519306412032
PARAM_VALUE	0	dentry->d_parent->d_sb->__s_d_op->d_unalias_trylock	0,6635409759016140800
PARAM_VALUE	0	dentry->d_parent->d_sb->__s_d_op->d_unalias_unlock	0,6336447517789900800
PARAM_VALUE	0	dentry->d_parent->d_sb->__s_d_op->d_weak_revalidate	0,1549882712720502784,5632434648052031488,5669063523602272256,7231033168839651328
PARAM_VALUE	0	dentry->d_sb->__s_d_op->d_automount	0,2908707185815040000,3401111987815645184,6746145930460459008,7190988915944083456,7386785427940065280,8018779550845526016
PARAM_VALUE	0	dentry->d_sb->__s_d_op->d_init	0,2385819921126617088,7057831443282669568,7824184004865302528
PARAM_VALUE	0	dentry->d_sb->__s_d_op->d_iput	0,170374395438985216,837750826476904448,5086081384299388928,8216155483032948736
PARAM_VALUE	0	dentry->d_sb->__s_d_op->d_manage	0,1859587847549206528
PARAM_VALUE	0	dentry->d_sb->__s_d_op->d_prune	0,2225594340392566784,7225953709177749504
PARAM_VALUE	0	dentry->d_sb->__s_d_op->d_real	0,4509355519306412032
PARAM_VALUE	0	dentry->d_sb->__s_d_op->d_unalias_trylock	0,6635409759016140800
PARAM_VALUE	0	dentry->d_sb->__s_d_op->d_unalias_unlock	0,6336447517789900800
PARAM_VALUE	0	dentry->d_sb->__s_d_op->d_weak_revalidate	0,1549882712720502784,5632434648052031488,5669063523602272256,7231033168839651328
PARAM_VALUE	1	inode	4096-ptr_max
PARAM_VALUE	1	inode->i_opflags	8-u16max
PARAM_VALUE	1	inode->i_rwsem.first_waiter->type	0-1
PARAM_VALUE	1	inode->i_sb	4096-ptr_max
PARAM_VALUE	1	inode->i_sb->s_xattr	1-u64max
PARAM_VALUE	2	name	4096-ptr_max
BUF_SIZE	0	dentry	(-1),1-s32max
BUF_SIZE	0	dentry	(-1),1-s32max
BUF_SIZE	2	name	9-256
BUF_SIZE	2	name	9-256
BUF_SIZE	3	value	(-1)-s32max
BUF_SIZE	3	value	(-1)-s32max
DATA_SOURCE	0	dentry	$2
DATA_SOURCE	1	inode	$3
DATA_SOURCE	2	name	r ovl_xattr_escape_name
DATA_SOURCE	3	value	$5
DATA_SOURCE	4	size	$6
DATA_SOURCE	5	flags	$7
STR_LEN	0	dentry	(-1)-0,12
STR_LEN	0	dentry	(-1)-0,12
STR_LEN	1	inode	(-1)-0
STR_LEN	3	value	(-1)-0
RX_PATH
TASK_NOT_RUNNING
USER_DATA	0	dentry->d_inode->i_mode	0-u16max
USER_DATA	0	dentry->d_inode->i_size	(-9223372036854775807)-(-4),0-s64max
USER_DATA	1	inode->i_mode	0-u16max
USER_DATA	1	inode->i_size	(-9223372036854775807)-(-4),0-s64max
USER_DATA	4	size	0-65536
USER_DATA	5	flags	0-2
NO_OVERFLOW_SIMPLE	0	dentry->d_sb->s_blocksize
NO_OVERFLOW_SIMPLE	0	dentry->d_sb->s_blocksize_bits
NO_OVERFLOW_SIMPLE	0	dentry->dentry->d_inode->i_size
NO_OVERFLOW_SIMPLE	0	dentry->moved->d_inode->i_size
NO_OVERFLOW_SIMPLE	3	*value
USER_PTR	3	value
HALF_LOCKED2		&inode->i_rwsem
HALF_LOCKED2	0	&dentry->d_inode->i_rwsem
HALF_LOCKED2	1	&inode->i_rwsem